1/4″ quick change hex shank fits all quick change and normal chucks for fast loading
Fully ground HSS drill bits with brad point design for fastest drilling various wood and plywood, plaster, etc
HSS material makes sure they can drill into almost even the toughest wood with long working life
Bright finish for more cleaning hole sections in the wood holes
Fast twist angle to support speedy drilling in various hardwood, plywood, chipboard, and all natural hard and soft wood
Different shank types & surface finishment available